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<br />~. .. .'. . <br />..~. -''''~ ;.......r> ".. <br /> <br />TR-55 GRAPHICAL DISCHARGE METHOD <br /> <br />Project: rosedale corp. plaza User: dIp <br />County ramsey ~tAtp: MN ChAcked: <br />Subti tIe: bldg 9 proposed DIRECT T(1 STOR~1 <:':,El.JER <br /> <br />Data: Drainage Area <br />Ru noff Curve Numl)Ç'J)' <br />Time of Concent1ation: <br />Rainfall Type <br />Pond and Swamp Area <br /> <br />~~ . (l":~ .~ ,:,^. ,,- - '¡~:- ...-:: <br /> <br />~~q "J: <br /> <br />o . ('\q ){. Hot!)' ,0 <br />II <br />NOM~' <br /> <br />.. ... <br /> <br />::'._,.........,:,.~,4...~,Ltd··:'j ..-. <br />'.~:t '-,~~~~f~ <br /> <br />VERSION 1.11' <br /> <br />Date: 06-20-91 <br />Da te: ____._ <br /> <br />========================================================================= <br /> <br />0.10 : 0.10 , 0.10 <br />, I <br />I I <br />1.68 ?40: 2.96 : 3.53 <br />I I 1 <br />I I I <br />: 1 .t<?':, ~ 1 . 62·r.; : 1.625 : 1.625 1.625 1.625 <br />I I , I <br />I I I I <br />I , 1 1 <br />, I I <br />Pond and Swamp Factor: 1.00 : 1.00 1.00: 1.00 : 1.00 1.00, 1.00 <br />0.0% Ponds Used: : I : : I : <br /> <br />----------------------'------,------,------,______1__-___,______,______ <br />I I I I I . I <br />Peak Discharge (cfs): 8: 10: 1.4: 18: 21: 24: <br /> <br />: Storm Number : 1 '2::3: 4 : f, <br /> <br />:----~-----------------:------:------:------:------:------ <br /> <br />, Frequency (yrs) : 1 2: 5 : 10 1 25 <br />I 'I <br />I I! <br />: 2.4 2.75: 3.55 <br />I <br />I <br />: 0.10 <br />, <br />I <br />: 0.10 <br />I <br />I <br />: 1.?7 <br />I <br />I <br />!1.6?4 <br />I <br /> <br />24-Hr Rainfall (in) <br /> <br />4.15 <br /> <br />4.75 <br /> <br />Ia/P Ratio <br /> <br />o .oc¡ <br /> <br />(',,('\7 <br /> <br />0.06 <br /> <br />0.05 <br /> <br />Used <br /> <br />0.10 <br /> <br />Runoff (in) <br />I <br /> <br />Uhit Peak Discharge <br />Ccfs/acre/in) <br /> <br />6 7 <br />------ ------ <br />50 100 <br />5.3 5..9 <br />0.05 0.04 <br /> <br />0.10 <br /> <br />0.10 <br /> <br />4.06 <br /> <br />4.64 <br /> <br />* - Value(s) provided from TR-55 system routines <br /> <br />=======================~=================:~============================== <br /> <br />27 <br /> <br />A\. U!ìw,o...e.l..e:- :: <br />D\ z"I::X-T ::=. <br /> <br />~ í c.r-== ~ <br />-:z ï (...F~ <br /> <br />}J.Ax flZOM r"^,,D = 4 C-FCI' <br /> <br />\....t <br /> <br />:.....lJ <br /> <br />v <br />